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Personne àcontacter Wong
Shijiazhuang, Hebei
1.Product Name:
Refined Zinc or Zinc Ingot
Molecular Formula: Zn
Zn (purity): *8.7%**9.**5%
Molecular Weight: *5.*9
Density: 7.*4( g/cm3)
M.P.: **9.*8
B.P.: **7
Molecular Weight: *5.*9
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
2.Appearance:silver white lustrous metal;can react with acids, soluble in alkaline solution.
3.Specifications:
|
Zinc ingot(GB/T*******7) |
||||||||||
|
mark |
chemical comporsition(%) |
|||||||||
|
Zn≥ |
impurity content≤ |
|||||||||
|
Pb |
Cd |
Fe |
Cu |
Sn |
Al |
As |
Sb |
total |
||
|
Zn*9.**5 |
*9.**5 |
0.**3 |
0.**2 |
0.**1 |
0.**1 |
0.**1 |
|
|
|
0.**5 |
|
Zn*9.*9 |
*9.*9 |
0.**5 |
0.**3 |
0.**3 |
0.**2 |
0.**1 |
|
|
|
0.*1 |
|
Zn*9.*5 |
*9.*5 |
0.*2 |
0.*2 |
0.*1 |
0.**2 |
0.**1 |
|
|
|
0.*2 |
|
Zn*9.5 |
*9.5 |
0.3 |
0.*7 |
0.*4 |
0.**2 |
0.**2 |
0.*1 |
0.**5 |
0.*1 |
0.5 |
|
Zn*8.7 |
*8.7 |
1 |
0.2 |
0.*5 |
0.**5 |
0.**2 |
0.*1 |
0.*1 |
0.*2 |
1.3 |
4.Usage:
1. Mainly used for die-casting alloy battery industry
2.Widely used in Painting/ Printing/Dyeing/pharmaceutical/rubber industry etc
3.Chemical industries, zinc and other metal alloy plating
coating industry
4.In zinc plating, manufacture of brass, maganese bronze,
galvanized iron, dry battery; as catalyst and reducing
agent.skype:
wendywendy*0
